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Mathematics 23 Online
OpenStudy (volleyballlover55):

Which expression is equivalent to a^m ÷ a^n? a^m − n a^m + n a^m ⋅ n a^m ÷ n

OpenStudy (volleyballlover55):

A?

OpenStudy (volleyballlover55):

@welshfella

Vocaloid (vocaloid):

yes

OpenStudy (volleyballlover55):

ok!

OpenStudy (volleyballlover55):

Which expression is equivalent to 3^4 ⋅ 3^−9? 1 over 3 to the 13th power 1 over 3 to the 5th power 3^5 3^13

OpenStudy (volleyballlover55):

c?

OpenStudy (welshfella):

yes you are dividing so you subtract exponents

OpenStudy (volleyballlover55):

ok and the other question? c ? 3^5? @welshfella

OpenStudy (ijlal):

|dw:1461001985666:dw|

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